| 从步长、步频的角度分析我国男子百米跑成绩滞后原因 |
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| 引用本文： | 谢伟,周玉.从步长、步频的角度分析我国男子百米跑成绩滞后原因[J].体育科技文献通报,2010,18(1):16-17. |
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| 作者姓名： | 谢伟 周玉 |
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| 作者单位： | 广西师范大学体育学院,广西,桂林,541004 |
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| 摘 要： | 本文通过文献资料法收集国内外优秀男子百米运动员的运动技术参数,并加以统计,从影响跑速的步长、步频因素对我国男子百米跑运动员成绩滞后的因素进行分析。结果表明：我国百米运动员的步长能力不足是影响速度能力和成绩提高的主要原因,应在优化步长、步频关系的基础上,以提高步长能力为突破口,强调运动员整体训练水平的提高,从而提高最大速度能力和运动水平。
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| 关 键 词： | 步长 步频 100米 短跑 技术特征 |
Analysis on Laggard Reasons of Our Man's 100m Performance from the Angle of Stride Length and Frequency |
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| XIE Wei,ZHOU Yu.Analysis on Laggard Reasons of Our Man''s 100m Performance from the Angle of Stride Length and Frequency[J].Bulletin of Sport Science & Technology,2010,18(1):16-17. |
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| Authors: | XIE Wei ZHOU Yu |
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| Institution: | 2College of Physical Education,Guangxi Normal University,Guilin 541004,Guangxi China. |
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| Abstract: | This paper collected technical parameters of national and international excellent man 100-meter race athletes according to references,and use statistical method to analyses the reasons on the lags in performance of national man 100-meter race in terms of stride length and frequency. The result indicated that shortage in stride length of our athletes was the main reason influencing their speed and performance. Therefore,we should break through the shortage of stride length on the basis of optimizing the rela... |
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| Keywords: | stride length stride frequency 100m running technical character |
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